Category:Operator theory
From HandWiki
Here is a list of articles in the Operator theory category of the Computing portal that unifies foundations of mathematics and computations using computers. Operator theory is the branch of functional analysis which deals with bounded linear operators and their properties. It can be split crudely into two branches, although there is considerable overlap and interplay between them. These extend the spectral theory, for bounded operators.
Subcategories
This category has the following 7 subcategories, out of 7 total.
D
F
- Functional calculus (4 P)
I
- Invariant subspaces (8 P)
L
S
- Spectral theory (37 P)
U
- Unitary operators (6 P)
Pages in category "Operator theory"
The following 128 pages are in this category, out of 128 total.
B
C
- Calderón projector
- Calkin algebra
- Cauchy–Schwarz inequality
- Choi's theorem on completely positive maps
- Cholesky decomposition
- Commutant lifting theorem
- Compact operator
- Compact operator on Hilbert space
- Composition operator
- Continuous linear operator
- Contraction (operator theory)
- Controlled invariant subspace
- Convexoid operator
- Cotlar–Stein lemma
- Crossed product
- Cyclic and separating vector
D
H
I
L
N
O
P
S
- Schatten class operator
- Schatten norm
- Schröder–Bernstein theorems for operator algebras
- Self-adjoint operator
- Sherman–Takeda theorem
- SIC-POVM
- Singular value
- Spectral theory of ordinary differential equations
- Stinespring dilation theorem
- Stinespring factorization theorem
- Sturm-Liouville theory
- Sturm–Liouville theory
- Subfactor
- Subnormal operator
- Symmetric operator
- Symmetrizable compact operator
